Power adapter HPE Aruba Instant On R9M78A 12V 18W for AP22

The HPE Aruba Instant On R9M78A 12V 18W power adapter is designed to supply stable power to the Aruba Instant On AP22 access point. The compact adapter measures 89 mm × 51 mm × 61 mm and weighs approximately 0.1724 kg, providing a dedicated external power solution for compatible Aruba products.

Advantages

This 12V/18W power adapter offers a reliable, manufacturer-specified power source that helps maintain consistent operation of the AP22 access point. Its compact size and standard US/EU plug options make installation straightforward, and compatibility with select Aruba Instant On devices reduces the need for alternative power supplies.

Suitable for

• Powering HPE Aruba Instant On AP22 access points
• Replacing a lost or damaged AP22 power adapter
• Deployments requiring a compact external power supply for Aruba devices

Key specifications

• Model: R9M78A
• Output: 12 V, 18 W
• Compatible device: Aruba Instant On AP22
• Dimensions: 89 mm × 51 mm × 61 mm
• Weight: 0.1724 kg
• Plug types: US and EU (for use in select regions)
• Brand: HP Enterprise (HPE Aruba Instant On)

How to use

Connect the adapter to a compatible AC mains outlet using the appropriate US or EU plug. Attach the output connector to the power input of the Aruba Instant On AP22 access point until it is seated securely. Verify that the access point powers on and functions normally. Use only with devices specified as compatible to avoid damage.

Recommendations

Use the adapter in dry indoor environments within the voltage range of your local mains supply. Avoid exposing the adapter to extreme temperatures or moisture, and replace the adapter if the cable or connector shows signs of wear or damage.